sk_sp for gpu.

src/effects/gradients/SkTwoPointConicalGradient.cpp

Index: src/effects/gradients/SkTwoPointConicalGradient.cpp
diff --git a/src/effects/gradients/SkTwoPointConicalGradient.cpp b/src/effects/gradients/SkTwoPointConicalGradient.cpp
index a7cdc7e1b494425fdef992fda04bfd9b36bc3994..afc77feb5f726ca29fd8b7aa88dc5b4ba08905fb 100644
--- a/src/effects/gradients/SkTwoPointConicalGradient.cpp
+++ b/src/effects/gradients/SkTwoPointConicalGradient.cpp
@@ -356,7 +356,7 @@ void SkTwoPointConicalGradient::flatten(SkWriteBuffer& buffer) const {
 
 #include "SkGr.h"
 
-const GrFragmentProcessor* SkTwoPointConicalGradient::asFragmentProcessor(
+sk_sp<GrFragmentProcessor> SkTwoPointConicalGradient::asFragmentProcessor(
                                                   GrContext* context,
                                                   const SkMatrix& viewM,
                                                   const SkMatrix* localMatrix,
@@ -364,9 +364,9 @@ const GrFragmentProcessor* SkTwoPointConicalGradient::asFragmentProcessor(
                                                   SkSourceGammaTreatment) const {
     SkASSERT(context);
     SkASSERT(fPtsToUnit.isIdentity());
-    SkAutoTUnref<const GrFragmentProcessor> inner(
-        Gr2PtConicalGradientEffect::Create(context, *this, fTileMode, localMatrix));
-    return GrFragmentProcessor::MulOutputByInputAlpha(inner);
+    sk_sp<GrFragmentProcessor> inner(
+        Gr2PtConicalGradientEffect::Make(context, *this, fTileMode, localMatrix));
+    return GrFragmentProcessor::MulOutputByInputAlpha(std::move(inner));
 }
 
 #endif